Knockdown of dicer-1 does not alter abundance or distribution of GluRIIC protein. GluRIIC protein distribution is normal after muscle-specific knockdown of dicer-1; all GluRIIC remains tightly localized to NMJs in both control and 24BGal4/UAS–dicer-1.RNAi larvae. (bottom) Quantification from preparations like those shown in the micrographs (n = 10–15 for each genotype). Error bars represent SEM. n.s., not significant.